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author | Igal Liberman <Igal.Liberman@freescale.com> | 2015-08-03 11:14:10 +0300 |
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committer | Scott Wood <oss@buserror.net> | 2016-03-11 20:01:38 -0600 |
commit | 84e0f1c138061c2494d240f9ad3f94edcf69e29d (patch) | |
tree | 550d83011010112e06c53764b5b3d16e53a1c852 /arch/powerpc/boot/dts/fsl/t2081qds.dts | |
parent | 334479d1ccc2dd8f3b4a66a8aa8ff72ef93e4b67 (diff) | |
download | linux-stable-84e0f1c138061c2494d240f9ad3f94edcf69e29d.tar.gz linux-stable-84e0f1c138061c2494d240f9ad3f94edcf69e29d.tar.bz2 linux-stable-84e0f1c138061c2494d240f9ad3f94edcf69e29d.zip |
powerpc/mpc85xx: Add MDIO bus muxing support to the board device tree(s)
Describe the PHY topology for all configurations supported by each board
Based on prior work by Andy Fleming <afleming@freescale.com>
Signed-off-by: Shruti Kanetkar <Shruti@freescale.com>
Signed-off-by: Emil Medve <Emilian.Medve@Freescale.com>
Signed-off-by: Igal Liberman <Igal.Liberman@freescale.com>
Signed-off-by: Scott Wood <oss@buserror.net>
Diffstat (limited to 'arch/powerpc/boot/dts/fsl/t2081qds.dts')
-rw-r--r-- | arch/powerpc/boot/dts/fsl/t2081qds.dts | 221 |
1 files changed, 220 insertions, 1 deletions
diff --git a/arch/powerpc/boot/dts/fsl/t2081qds.dts b/arch/powerpc/boot/dts/fsl/t2081qds.dts index b81213596dbf..fc5c4a30f7ad 100644 --- a/arch/powerpc/boot/dts/fsl/t2081qds.dts +++ b/arch/powerpc/boot/dts/fsl/t2081qds.dts @@ -1,7 +1,7 @@ /* * T2081QDS Device Tree Source * - * Copyright 2013 Freescale Semiconductor Inc. + * Copyright 2013 - 2015 Freescale Semiconductor Inc. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are met: @@ -41,6 +41,225 @@ #address-cells = <2>; #size-cells = <2>; interrupt-parent = <&mpic>; + + aliases { + emi1_slot1 = &t2081mdio2; + emi1_slot2 = &t2081mdio3; + emi1_slot3 = &t2081mdio4; + emi1_slot5 = &t2081mdio5; + emi1_slot6 = &t2081mdio6; + emi1_slot7 = &t2081mdio7; + }; +}; + +&soc { + fman@400000 { + ethernet@e0000 { + phy-handle = <&phy_sgmii_s7_1c>; + phy-connection-type = "sgmii"; + }; + + ethernet@e2000 { + phy-handle = <&phy_sgmii_s7_1d>; + phy-connection-type = "sgmii"; + }; + + ethernet@e4000 { + phy-handle = <&rgmii_phy1>; + phy-connection-type = "rgmii"; + }; + + ethernet@e6000 { + phy-handle = <&rgmii_phy2>; + phy-connection-type = "rgmii"; + }; + + ethernet@e8000 { + phy-handle = <&phy_sgmii_s3_1c>; + phy-connection-type = "sgmii"; + }; + + ethernet@ea000 { + phy-handle = <&phy_sgmii_s7_1f>; + phy-connection-type = "sgmii"; + }; + + ethernet@f0000 { + phy-handle = <&phy_sgmii_s2_1c>; + phy-connection-type = "xgmii"; + }; + + ethernet@f2000 { + phy-handle = <&phy_sgmii_s7_1e>; + phy-connection-type = "xgmii"; + }; + }; +}; + +&boardctrl { + mdio-mux-emi1 { + compatible = "mdio-mux-mmioreg", "mdio-mux"; + mdio-parent-bus = <&mdio0>; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x54 1>; + mux-mask = <0xe0>; + + t2081mdio0: mdio@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + + rgmii_phy1: ethernet-phy@1 { + reg = <0x1>; + }; + }; + + t2081mdio1: mdio@20 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0x20>; + + rgmii_phy2: ethernet-phy@2 { + reg = <0x2>; + }; + }; + + t2081mdio2: mdio@40 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0x40>; + + phy_sgmii_s1_1c: ethernet-phy@1c { + reg = <0x1c>; + }; + + phy_sgmii_s1_1d: ethernet-phy@1d { + reg = <0x1d>; + }; + + phy_sgmii_s1_1e: ethernet-phy@1e { + reg = <0x1e>; + }; + + phy_sgmii_s1_1f: ethernet-phy@1f { + reg = <0x1f>; + }; + }; + + t2081mdio3: mdio@60 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0x60>; + + phy_sgmii_s2_1c: ethernet-phy@1c { + reg = <0x1c>; + }; + + phy_sgmii_s2_1d: ethernet-phy@1d { + reg = <0x1d>; + }; + + phy_sgmii_s2_1e: ethernet-phy@1e { + reg = <0x1e>; + }; + + phy_sgmii_s2_1f: ethernet-phy@1f { + reg = <0x1f>; + }; + }; + + t2081mdio4: mdio@80 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0x80>; + status = "disabled"; + + phy_sgmii_s3_1c: ethernet-phy@1c { + reg = <0x1c>; + }; + + phy_sgmii_s3_1d: ethernet-phy@1d { + reg = <0x1d>; + }; + + phy_sgmii_s3_1e: ethernet-phy@1e { + reg = <0x1e>; + }; + + phy_sgmii_s3_1f: ethernet-phy@1f { + reg = <0x1f>; + }; + }; + + t2081mdio5: mdio@a0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0xa0>; + status = "disabled"; + + phy_sgmii_s5_1c: ethernet-phy@1c { + reg = <0x1c>; + }; + + phy_sgmii_s5_1d: ethernet-phy@1d { + reg = <0x1d>; + }; + + phy_sgmii_s5_1e: ethernet-phy@1e { + reg = <0x1e>; + }; + + phy_sgmii_s5_1f: ethernet-phy@1f { + reg = <0x1f>; + }; + }; + + t2081mdio6: mdio@c0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0xc0>; + status = "disabled"; + + phy_sgmii_s6_1c: ethernet-phy@1c { + reg = <0x1c>; + }; + + phy_sgmii_s6_1d: ethernet-phy@1d { + reg = <0x1d>; + }; + + phy_sgmii_s6_1e: ethernet-phy@1e { + reg = <0x1e>; + }; + + phy_sgmii_s6_1f: ethernet-phy@1f { + reg = <0x1f>; + }; + }; + + t2081mdio7: mdio@e0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0xe0>; + + phy_sgmii_s7_1c: ethernet-phy@1c { + reg = <0x1c>; + }; + + phy_sgmii_s7_1d: ethernet-phy@1d { + reg = <0x1d>; + }; + + phy_sgmii_s7_1e: ethernet-phy@1e { + reg = <0x1e>; + }; + + phy_sgmii_s7_1f: ethernet-phy@1f { + reg = <0x1f>; + }; + }; + }; }; /include/ "t2081si-post.dtsi" |